Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/201200",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-53f1739b-ded5-4546-a43a-539d59901128",
      "cw-fb5d9b04-0ccd-448e-acc2-1751bd29d407"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-364870b5-f21d-46c1-b020-6c5c0dcf6c49",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/201200",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-fb5d9b04-0ccd-448e-acc2-1751bd29d407"
  }
}